Cybercrime investigation in Finland

Nordic police cooperation concerning cybercrimes has been developed during the last few years, e.g. through the Nordic Computer Forensics Investigators (NCFI) and Nordplus training programmes. More empirical research is needed in order to enhance cybercrime investigation and address the training needs of police officers. There is a knowledge gap concerning organizational models for the police’s cybercrime investigation: How the function is organized, what the professional characteristics of the staff are and how to combine computer forensics with crime investigation? The purpose of this paper was to study the organization of cybercrime investigation in Finland. Data were collected by a questionnaire from all 11 local police districts and the National Bureau of Investigation in July–August 2014. In addition, six thematic interviews of cybercrime investigators were conducted in 2014. Three investigation models of computer integrity crimes were found: (1) Computer forensic investigators conduct the entire pre-trial examination, (2) Computer forensic investigators conduct only the computer forensics, and tactical investigation is done by an occasional investigator, (3) Computer forensic investigators conduct only the computer forensics and tactical investigation is centralized to designated investigators. The recognition of various organizational models and educational backgrounds of investigators will help to develop cybercrime investigation training.